/* Mobile Web Landing Page Style (Max Width 560px, Center Aligned) */
:root {
    --bg-dark-sidebar: #090E1A; 
    --primary-mint: #00F5A0; /* Highlight neon mint */
    --primary-mint-hover: #00D189;
    --accent-red: #FF385C;
    --bg-light-content: #F8F9FA;
    --card-border-radius: 24px;
}

body {
    background-color: #f5f5f5;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
    color: #090E1A; 
    margin: 0;
    padding: 0;
    letter-spacing: -0.03em;
}

/* Center Centered Mobile Frame Wrapper */
.landing-wrapper {
    width: 100%;
    max-width: 560px;
    min-height: 100vh;
    background-color: #ffffff;
    margin: 0 auto;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    position: relative;
}

/* White Header Navbar */
.landing-header {
    background-color: #ffffff;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    /* border-bottom: 1px solid #ECEFF1; */
}

.landing-header .logo {
    font-weight: 900;
    font-size: 1.7rem;
    color: #090E1A;
    text-decoration: none;
    letter-spacing: -0.05em;
}

.landing-header .logo span {
    color: var(--primary-mint-hover);
}

/* Premium Light Hero Section (Restored to 3rem top padding) */
.hero-section {
    padding: 3.5rem 1rem 4rem 1rem;
    text-align: center;
    background-color: #ffffff;
    color: #090E1A;
    position: relative;
}

.hero-tag {
    background: #F0F4F8;
    color: #4A5568;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.03em;
    padding: 0.45rem 1.1rem;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 2.35rem;
    font-weight: 900;
    color: #090E1A; 
    line-height: 1.35;
    margin-bottom: 1.5rem;
    word-break: keep-all;
}

.hero-title span {
    display: block;
    font-size: 1.35rem;
    color: #718096;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.hero-title strong {
    color: #090E1A; 
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #4A5568;
    line-height: 1.65;
    margin-bottom: 2.5rem;
    word-break: keep-all;
}

/* Bold Black CTA Button */
.btn-black-cta {
    background-color: #090E1A;
    color: #ffffff;
    font-weight: 800;
    border: none;
    padding: 1.2rem 2rem;
    border-radius: 50px;
    width: 100%;
    font-size: 1.2rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(9, 14, 26, 0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-black-cta:hover {
    background-color: #ffffff;
    color: #090E1A;
    border: 2px solid #090E1A;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(9, 14, 26, 0.15);
}

/* Brand Mint CTA Button */
.btn-mint-cta {
    background-color: var(--primary-mint);
    color: #090E1A;
    font-weight: 800;
    border: none;
    padding: 1.2rem 2rem;
    border-radius: 50px;
    width: 100%;
    font-size: 1.2rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(0, 245, 160, 0.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-mint-cta:hover {
    background-color: var(--primary-mint-hover);
    color: #090E1A;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 245, 160, 0.35);
}

.hero-footer-text {
    font-size: 0.9rem;
    color: #718096;
    margin-top: 1rem;
}

/* Dashboard Mockup Image Container */
.mockup-container {
    padding: 0 1.5rem 4rem 1.5rem;
    background-color: #ffffff;
}

.mockup-card {
    background: linear-gradient(135deg, rgba(0, 245, 160, 0.15) 0%, rgba(0, 209, 137, 0.35) 100%);
    padding: 0.8rem;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0, 245, 160, 0.05);
}

.mockup-img, .mockup-video {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    background-color: #ffffff;
}

/* Section Layout */
.landing-section {
    padding: 5rem 1rem;
}

.section-title {
    font-size: 1.85rem;
    font-weight: 900;
    color: #090E1A;
    line-height: 1.35;
    margin-bottom: 2.5rem;
    text-align: center;
    word-break: keep-all;
}

.section-title span {
    display: block;
    font-size: 0.9rem;
    color: var(--primary-mint-hover);
    font-weight: 800;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Social Proof Metric Visuals */
.metric-container {
    background: #090E1A;
    color: #ffffff;
    border-radius: var(--card-border-radius);
    padding: 2.25rem 1.75rem;
    margin-bottom: 2rem;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.metric-item {
    border-left: 3px solid var(--primary-mint);
    padding-left: 1rem;
}

.metric-num {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--primary-mint);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.85rem;
    color: #A0AEC0;
    font-weight: 600;
}

/* Infinite Brand Marquee Slider */
.marquee-wrapper {
    overflow: hidden;
    position: relative;
    width: 100%;
    background-color: transparent; 
    padding: 1.5rem 0;
    border-radius: 16px;
    display: flex;
}

.marquee-content {
    display: flex;
    gap: 1.5rem;
    animation: marquee-scroll 25s linear infinite;
    white-space: nowrap;
}

.marquee-item {
    display: flex;
    flex-direction: column;
    align-items: center; 
    justify-content: center;
    background: #ffffff;
    padding: 1.75rem 1.5rem;
    border-radius: 18px;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    min-width: 230px;
    text-align: center;
}

.marquee-stat-badge {
    background-color: #F3F4F6;
    color: #4B5563;
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.4rem 0.85rem;
    border-radius: 6px;
    margin-bottom: 0.75rem;
}

.marquee-stat-num {
    font-size: 2.35rem;
    font-weight: 900;
    color: #090E1A; 
    margin-bottom: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
}

.marquee-stat-num.mint {
    color: var(--primary-mint-hover); 
}

.marquee-stat-num.rose {
    color: var(--accent-red); 
}

.marquee-stat-num .arrow-up {
    font-size: 1.35rem;
}

.marquee-brand-identity {
    font-size: 1.15rem;
    font-weight: 900;
    color: #111827;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.marquee-brand-logo {
    width: 160px;
    height: auto;
    border-radius: 4px;
    object-fit: contain;
    background-color: transparent;
}

.marquee-brand-desc {
    font-size: 0.85rem;
    color: #6B7280;
    font-weight: 600;
}

@keyframes marquee-scroll {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}

/* Horizontal Review Sliding track */
.review-marquee-wrapper {
    overflow: hidden;
    position: relative;
    width: 100%;
    background-color: transparent;
    display: flex;
}

.review-marquee-content {
    display: flex;
    gap: 1.5rem;
    animation: review-marquee-reverse 35s linear infinite;
    white-space: nowrap;
}

@keyframes review-marquee-reverse {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0%); }
}

.review-marquee-item {
    background: #F8F9FA;
    border-radius: var(--card-border-radius);
    padding: 1.75rem;
    border: 1px solid rgba(0,0,0,0.04);
    min-width: 320px;
    max-width: 360px;
    white-space: normal;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    display: inline-block;
    vertical-align: top;
}

.quote-body {
    font-size: 1rem;
    font-weight: 700;
    color: #090E1A; 
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.quote-footer-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.quote-avatar {
    width: 38px;
    height: 38px;
    border-radius: 6px;
    object-fit: contain;
    background-color: transparent;
    border: 2px solid #FFFFFF;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.quote-author-info {
    display: flex;
    flex-direction: column;
}

.quote-author-name {
    font-size: 0.85rem;
    font-weight: 800;
    color: #090E1A; 
}

.quote-author-desc {
    font-size: 0.75rem;
    color: #718096;
    font-weight: 600;
}

/* Pain Point Blocks */
.visual-pain-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.visual-pain-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: var(--card-border-radius);
    padding: 2.75rem 2rem; 
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.visual-pain-num {
    background: #090E1A;
    color: #ffffff;
    font-weight: 900;
    font-size: 1.05rem; 
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 1.35rem;
}

.visual-pain-header {
    font-size: 1.5rem; 
    font-weight: 900;
    color: #090E1A;
    margin-bottom: 0.5rem;
    letter-spacing: -0.04em;
}

.visual-pain-title {
    font-size: 1.4rem; 
    font-weight: 900;
    color: #090E1A; 
    margin-bottom: 1.5rem;
    word-break: keep-all;
    line-height: 1.35;
}

.visual-pain-badge {
    background: #FFF0F2;
    color: #FF385C;
    border-radius: 8px;
    padding: 0.7rem 1.4rem; 
    font-size: 1.05rem; 
    font-weight: 900;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.visual-pain-badge.warn {
    background: #FFF9F0;
    color: #FFA000;
}

.visual-pain-badge.sad {
    background: #FFF0F2;
    color: #FF5A5F;
}

.visual-pain-desc {
    font-size: 1.05rem; 
    color: #4B5563;
    line-height: 1.7;
    margin: 0;
    word-break: keep-all;
}

/* High Contrast Comparison Box (A vs B) */
.comparison-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: var(--card-border-radius);
    padding: 2.5rem 1rem;
}

.compare-row {
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding-bottom: 1.5rem;
}

.compare-row:last-child {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
}

.compare-header {
    font-size: 1rem; 
    font-weight: 800;
    color: #FFFFFF; 
    margin-bottom: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.compare-header span {
    background-color: var(--primary-mint-hover);
    color: #090E1A;
    font-size: 0.8rem;
    font-weight: 900;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.compare-body-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
}

.compare-item-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.4rem; 
    border-radius: 14px;
    font-size: 1.05rem; 
    font-weight: 700;
}

.compare-item-box.bad-box {
    background-color: rgba(255, 255, 255, 0.04);
    color: #94A3B8; 
    opacity: 0.8;
}

.compare-item-box.good-box {
    background-color: rgba(0, 245, 160, 0.09);
    color: var(--primary-mint);
    border: 1.5px solid rgba(0, 245, 160, 0.3);
    font-weight: 800;
}

.compare-item-box span.badge-txt {
    font-size: 0.8rem; 
    font-weight: 800;
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
}

.compare-item-box.bad-box span.badge-txt {
    background-color: rgba(255,255,255,0.08);
    color: #94A3B8;
}

.compare-item-box.good-box span.badge-txt {
    background-color: var(--primary-mint);
    color: #090E1A;
}

/* Editorial Solution Card */
.solution-step {
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 2.75rem 0; 
}

.solution-step:first-child {
    padding-top: 0;
}

.solution-step:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.solution-tag {
    font-size: 0.85rem; 
    font-weight: 800;
    color: var(--primary-mint-hover);
    margin-bottom: 0.65rem;
    letter-spacing: 0.05em;
}

.solution-title {
    font-size: 1.7rem; 
    font-weight: 900;
    color: #090E1A; 
    margin-bottom: 0.85rem;
    word-break: keep-all;
    line-height: 1.35;
}

.solution-desc {
    font-size: 1.05rem; 
    color: #4A5568; 
    line-height: 1.7;
    margin-bottom: 1.5rem;
    word-break: keep-all;
}

/* 4-Concept Image Grid styles */
.concept-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 1rem;
}

.concept-card {
    background-color: transparent;
    border: none;
    padding: 0;
    text-align: center;
}

.concept-card img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    aspect-ratio: 1;
    object-fit: cover;
}

.concept-card-title {
    font-size: 0.8rem;
    font-weight: 800;
    color: #090E1A;
    margin: 0;
}

/* Premium Visual Process Timeline */
.premium-process-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.process-card {
    background: #FFFFFF;
    border: 1px solid #ECEFF1;
    border-radius: var(--card-border-radius);
    padding: 2.25rem 1.75rem;
    position: relative;
    box-shadow: 0 10px 25px rgba(0,0,0,0.01);
}

.process-card-num {
    background: #090E1A;
    color: #ffffff;
    font-weight: 900;
    font-size: 0.8rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.process-card-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: #090E1A;
    margin-bottom: 0.25rem; 
    line-height: 1.4;
    word-break: keep-all;
}

.process-inner-pillbox {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.process-inner-pill {
    background-color: #F3F4F6;
    color: #6B7280;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
}

.process-compare-badge-container {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.process-compare-badge {
    border: 1.5px solid #E2E8F0;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    flex: 1;
    text-align: center;
    font-size: 0.8rem;
    font-weight: 700;
}

.process-compare-badge.active {
    border-color: var(--primary-mint-hover);
    background-color: rgba(0, 245, 160, 0.03);
}

.process-compare-badge .badge-val {
    font-size: 1rem;
    font-weight: 900;
    color: var(--primary-mint-hover);
    display: block;
    margin-top: 0.25rem;
}

.process-infographic-img {
    width: 140px;
    height: 140px;
    border-radius: 16px;
    object-fit: cover;
    border: 2px solid #FFFFFF;
    box-shadow: 0 6px 20px rgba(9, 14, 26, 0.08);
}

.process-card img {
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid rgba(9, 14, 26, 0.06);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

/* Pricing Section Tab Component & Container definitions */
.pricing-tabs-wrapper {
    display: flex;
    background-color: #F3F4F6;
    padding: 0.4rem;
    border-radius: 50px;
    margin-bottom: 2rem;
}

.pricing-tab-btn {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.85rem;
    font-size: 0.95rem;
    font-weight: 800;
    border-radius: 50px;
    color: #6B7280;
    transition: all 0.2s ease;
}

.pricing-tab-btn.active {
    background-color: #090E1A;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(9, 14, 26, 0.15);
}

.pricing-tab-btn[data-target="plan-boosting"].active {
    background-color: var(--primary-mint-hover);
    color: #090E1A;
    box-shadow: 0 4px 12px rgba(0, 209, 137, 0.25);
}

.plan-card-wrapper {
    display: none; 
}

.plan-card-wrapper.active {
    display: block;
}

.plan-container {
    background: #FFFFFF;
    border: 3px solid #090E1A;
    border-radius: var(--card-border-radius);
    padding: 2.5rem 1.75rem;
    box-shadow: none;
}

.plan-name {
    font-size: 1rem;
    font-weight: 800;
    background: #090E1A;
    color: #ffffff;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 1.25rem;
}

.plan-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: #090E1A;
    margin-bottom: 0.5rem;
}

.plan-price span {
    font-size: 1.1rem;
    font-weight: 600;
    color: #718096;
}

.plan-feature-list {
    margin: 2rem 0;
    padding: 0;
    list-style: none;
}

.plan-feature-list li {
    font-size: 0.95rem;
    font-weight: 700;
    color: #2D3748;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.plan-feature-list li::before {
    content: "✓";
    color: var(--primary-mint-hover);
    font-weight: 900;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

/* Sticky Footer */
.sticky-footer-cta {
    position: fixed; 
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 100%); 
    width: 100%;
    max-width: 560px;
    padding: 1rem 1.5rem;
    z-index: 99;
    display: flex;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.sticky-footer-cta.show {
    transform: translate(-50%, 0%); 
    opacity: 1;
    pointer-events: auto;
}

.sticky-footer-cta .btn-black-cta {
    background-color: #090E1A;
    color: #ffffff;
    border: 2px solid #090E1A;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.sticky-footer-cta .btn-black-cta:hover {
    background-color: #ffffff !important;
    color: #090E1A !important;
    border-color: #090E1A !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(9, 14, 26, 0.15);
}

.sticky-footer-cta .btn-mint-cta {
    background-color: var(--primary-mint);
    color: #090E1A;
    border: 2px solid var(--primary-mint);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.05rem;
    padding: 0.8rem 2.5rem;
    width: 100%;
    max-width: 400px;
    font-weight: 700;
}

.sticky-footer-cta .btn-mint-cta:hover {
    background-color: var(--primary-mint-hover) !important;
    color: #090E1A !important;
    border-color: var(--primary-mint-hover) !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 245, 160, 0.35);
}

/* Premium FAQ Accordion Styles */
.faq-accordion .accordion-item {
    background: #ffffff;
    border: 1px solid #E5E7EB;
    border-radius: 16px !important;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.01);
    transition: all 0.25s ease;
}

.faq-accordion .accordion-item:hover {
    border-color: #090E1A;
    box-shadow: 0 10px 20px rgba(9, 14, 26, 0.03);
}

.faq-accordion .accordion-button {
    font-size: 1.05rem;
    font-weight: 800;
    color: #090E1A;
    background: #ffffff;
    padding: 1.25rem 1.5rem;
    border: none;
    outline: none;
    box-shadow: none;
    transition: color 0.2s ease;
}

.faq-accordion .accordion-button:not(.collapsed) {
    color: #000000; 
    background-color: #ffffff;
}

.faq-accordion .accordion-button::after {
    background-size: 1rem;
    transition: transform 0.25s ease;
}

.faq-accordion .accordion-body {
    font-size: 0.95rem;
    color: #4B5563;
    line-height: 1.65;
    padding: 0 1.5rem 1.5rem 1.5rem;
    background: #ffffff;
    word-break: keep-all;
}

/* Professional Footer Brand Layout */
.landing-footer-info {
    background-color: #090E1A;
    color: #94A3B8;
    padding: 4rem 2rem 5.5rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.landing-footer-info .footer-logo {
    font-size: 1.45rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 1.15rem;
    letter-spacing: -0.04em;
}

.landing-footer-info .footer-logo span {
    color: var(--primary-mint-hover);
}

.landing-footer-info .footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    word-break: keep-all;
}

.landing-footer-info .footer-details {
    font-size: 0.8rem;
    line-height: 1.7;
    color: #64748B;
    margin-bottom: 2rem;
}

.landing-footer-info .footer-copyright {
    font-size: 0.75rem;
    color: #475569;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.5rem;
}

/* Bottom Sheet Modal Popup Styles */
.custom-bottom-sheet-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(9, 14, 26, 0.75); 
    backdrop-filter: blur(8px); 
    z-index: 1000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s ease;
}

.custom-bottom-sheet-overlay.active {
    opacity: 1;
    visibility: visible;
}

.custom-bottom-sheet {
    width: 100%;
    max-width: 560px;
    background-color: #ffffff;
    border-top-left-radius: 32px;
    border-top-right-radius: 32px;
    padding: 1.5rem 1rem 1.5rem 1rem;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 -15px 50px rgba(9, 14, 26, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.custom-bottom-sheet-overlay.active .custom-bottom-sheet {
    transform: translateY(0);
}

.sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.85rem;
}

.sheet-title {
    font-size: 1.5rem;
    font-weight: 900;
    color: #090E1A;
    letter-spacing: -0.04em;
    position: relative;
}

.sheet-close-btn {
    background: #F3F4F6;
    border: none;
    font-size: 1.15rem;
    font-weight: 700;
    color: #4B5563;
    cursor: pointer;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.sheet-close-btn:hover {
    background-color: #E5E7EB;
    transform: scale(1.05);
}

.sheet-form-group {
    margin-bottom: 1.5rem;
}

.sheet-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 800;
    color: #1F2937;
    margin-bottom: 0.65rem;
}

.sheet-input {
    width: 100%;
    padding: 0.95rem 1.25rem;
    border: 1.5px solid #E5E7EB;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 600;
    color: #090E1A;
    background-color: #F9FAFB;
    outline: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.sheet-input:focus {
    border-color: #090E1A;
    background-color: #ffffff;
    box-shadow: 0 0 0 4px rgba(9, 14, 26, 0.05);
}

.sheet-textarea {
    resize: none;
    height: 120px;
    line-height: 1.5;
}

.sheet-submit-btn {
    background-color: #090E1A;
    color: #ffffff;
    font-weight: 800;
    border: 2px solid #090E1A;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    width: 100%;
    font-size: 1.05rem;
    margin-top: 1rem;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(9, 14, 26, 0.15);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.sheet-submit-btn:hover {
    background-color: #ffffff;
    color: #090E1A;
    box-shadow: 0 12px 30px rgba(9, 14, 26, 0.2);
    transform: translateY(-1px);
}

.form-check-input:checked {
    background-color: var(--primary-mint-hover) !important;
    border-color: var(--primary-mint-hover) !important;
}

.form-check-input:focus {
    border-color: var(--primary-mint-hover) !important;
    box-shadow: 0 0 0 0.25rem rgba(0, 245, 160, 0.25) !important;
}

.feature-video {
    background-color: #F3F4F6;
}